2756 search results - page 221 / 552 » Searching the Web: From Keywords to Semantic Queries |
195
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JCDL
2009
ACM
16 years 1 months ago
2009
ACM
A lot of future-related information is available in news articles or Web pages. This information can however differ to large extent and may fluctuate over time. It is therefore di...
168
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AAAI
2006
15 years 8 months ago
2006
Composing existing Web services to deliver new functionality is a difficult problem as it involves resolving semantic, syntactic and structural differences among the interfaces of...
171
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
The primary function of current Web search engines is essentially relevance ranking at the document level. However, myriad structured information about real-world objects is embed...
210
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Many of the recent, and more effective, retrieval models have incorporated dependencies between the terms in the query. In this paper, we advance this query representation one st...
200
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SEMWEB
2005
Springer
16 years 2 days ago
2005
Springer
Information retrieval systems have to deal with uncertain knowledge and query results should reflect this uncertainty in some manner. However, Semantic Web ontologies are based on...